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Name: LMK1D1204RGTR
Brand: Texas Instruments
SKU: LMK1D1204RGTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LMK1D1204RGTR

Part No.:: LMK1D1204RGTR

Manufacturer:: Texas Instruments

Package:: 16-VFQFN Exposed Pad

Datasheet:: LMK1D1204RGTR.pdf

Description:: 4-CHANNEL OUTPUT LVDS 1.8-V BUFF

In Stock:: 2909

Quantity:: Add To Cart

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LMK1D1204RGTR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
Product Status:
Active
Type:
Clock Buffer
Number of Circuits:
1
Ratio-Input: Output:
2:4
Differential-Input: Output:
Yes/Yes
Input:
HCSL, LVCMOS, LVDS, LVPECL
Output:
LVDS
Frequency-Max:
2 GHz
Voltage-Supply:
1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount

LMK1D1204RGTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LMK1D1204RGTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LMK1D1204RGTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LMK1D1204RGTR information

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LMK1D1204RGTR Typical application Circuitry

LMK1D1204RGTR is a clock generator chip commonly used in electronic systems for clock signal generation and synchronization. It features low jitter, multiple outputs, and programmable frequency synthesis capabilities.

Application Scenario:

In telecommunications infrastructure, LMK1D1204RGTR can be utilized to generate precise clock signals for data transmission, synchronization, and timing control in network equipment.

Circuit Design:

To design a clock generation circuit using LMK1D1204RGTR, follow these steps:

1. Crystal Oscillator Connection:

Connect a crystal oscillator, typically a quartz crystal, to the XTALIN and XTALOUT pins of LMK1D1204RGTR. This provides the fundamental frequency reference for clock synthesis.

2. Output Configuration:

Configure the desired output frequencies and formats using the internal registers of LMK1D1204RGTR. Utilize the CLKOUTx pins, such as pin 1 (CLKOUT0), pin 4 (CLKOUT1), and pin 7 (CLKOUT2), for different clock signals.

3. Frequency Synthesis:

Program the PLL (Phase-Locked Loop) settings of LMK1D1204RGTR to synthesize the desired clock frequencies and phase relationships. Adjust the PLL loop filter components for stability and low jitter performance.

4. External Reference:

Optionally, provide an external reference clock to the REFCLKin pin of LMK1D1204RGTR for synchronization with an external timing source, such as a GPS disciplined oscillator.

5. Power Supply:

Ensure a stable and clean power supply is provided to LMK1D1204RGTR and associated components. Use bypass capacitors and proper grounding techniques to minimize noise and voltage fluctuations.

Considerations:

When designing the circuit, it's crucial to consider:

- Jitter Performance: Minimize phase noise and jitter in clock signals for accurate data transmission and synchronization.

- Output Signal Integrity: Ensure that the output clock signals meet the timing and voltage specifications required by the connected devices.

- Frequency Planning: Carefully select the PLL configuration and output frequencies to meet the system's timing requirements and compatibility with downstream components.

- ESD Protection: Implement proper ESD (Electrostatic Discharge) protection measures to safeguard the LMK1D1204RGTR and the circuit against electrostatic damage.

- Thermal Management: Consider heat dissipation and thermal characteristics of the chip to prevent overheating and ensure long-term reliability.

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6. What is the process for return or replacement of LMK1D1204RGTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMK1D1204RGTR we delivered, we will accept the replacement or return of the LMK1D1204RGTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LMK1D1204RGTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations